{"message":{"slot":"301318","proposer_index":"42","parent_root":"0x168bc81dd9d987aa8c29870f4f9cdb73e157fd991ed00303b168a728325d40df","state_root":"0x990d488190548224fe99911e7d8c239924ddabe4263f403341b2edaa6346df35","body_root":"0xe3939807bb9edb21d9d57079383f026beda827333a5575bc9996a905f1f53f2e"},"signature":"0x8e864b03b573d1fb6a326523cda1fe904c7fd0d43c901f17235153b1165012ba329a82d17ca3f81ea4c9cd926ffe635c133e0c4e1dec6381bb5c66eb9b6837e5b97c5928bc23f3bd9be8ffe91512770edb11941dc9e98923ced770e8f2e39de3"}